China. Starshark is a Chinese brand. It is affiliated to Sinopharm Xingsha Pharmaceutical (Xiamen) Co., Ltd., which was registered in Xiamen City, Fujian Province in 1998.

The "Xingsha" trademark is a famous trademark in Fujian Province, and the "Xingsha" cod liver oil series products have also won the title of the first batch of "famous brand products" in Fujian Province. Its products are not only popular in China, but also exported to many countries and regions such as Hong Kong, Macao, Southeast Asia and Eastern Europe, and enjoy a high reputation at home and abroad. The company has successively won honorary titles such as the "National Pharmaceutical Administration Quality Management Award", "National Customer Satisfaction Enterprise" and "National Quality-Effective Advanced Enterprise Special Award". Top Ten in the Industry" and "Top 100 Fujian Enterprise Groups", ranked first among the "Top Ten Most Favorite Brands by Xiamen People for the First Time", and became one of the pilot manufacturers of the United Nations Children's Fund's "Vitamin A General Supplement Project".